Octave control systems package increasingly based on the SLICOT Fortran library

data-smoothing

Algorithms for smoothing noisy data

database

These are bindings that allow SQL queries and other database operations on postgres, mysql, sqlite, and standard ODBC databases from within Octave. A simplified interface that is uniform across all database types is provided, as well as the entire C client API for each database (libpq, libmysqlclient, etc).

dataframe

Data manipulation toolbox similar to R data.frame

econometrics

Econometrics functions including MLE and GMM based techniques.

engine

An external interface library for Octave

es

Spanish package for the construction of native language translations of Octave functions.

fenv

On supported architectures, change the rounding mode of the floating point arithmetics (to nearest, up, down, to zero) or change the precision of the arithmetical operations (single, double, double extended). Experimentally test the properties of the floating point arithmetics.

The package contains code for basic functions in Fuzzy Logic for Octave.

fpl

Collection of routines to save data in different graphical formats.

ga

Genetic optimization code

general

General tools for octave. String dictionary, parallel computing.

generate_html

This package provides functions for generating HTML pages that contain the help texts for a set of functions. The package is designed to be as general as possible, but also contains convenience functions for generating a set of pages for entire packages.

gnuplot

Scripts to save data in gnuplot-readable formats, specify gnuplot commands that will be used to produce graphics, and call gnuplot. See help g_ez quickly produce the most common plots.

Parallel execution package for cluster computers. See also package openmpi_ext, maintained by Riccardo Corradini. For parallel execution on a single machine see e.g. function parcellfun (author: Jaroslav Hajek) in package general.

A set of functions for creating simple graphical user interfaces. It is currently possible to create calendar windows, text entries, file selection dialogs, lists, message windows, icons in the notification area, and windows for large amount of text.